Added rspec testing. It should work, but doesn't for unknown reasons

spec/spec_helper.rb

@@ -0,0 +1,17 @@
+ENV['APP_ENV'] = 'test'
+
+require_relative '../src/app'
+require 'rspec'
+require 'rack/test'
+
+module RSpecMixin
+  include Rack::Test::Methods
+
+  def app
+    GameData
+  end
+end
+
+RSpec.configure do |config|
+  config.include RSpecMixin
+end